An innovative germination box - water bath seed germination box
The level of seed germination is one of the important indicators to determine the quality of seed. The existing seed germination test equipment mainly includes a biochemical incubator, a thermostat, a humidifying and raising box, an electric constant temperature incubator, and a germination room. These devices have their advantages, but there are also many shortcomings, such as: biochemical incubators should always check whether the temperature inside the box is appropriate; thermostat, humidity incubator should always check whether there is water in the water bottle. The main germination tests for domestic crop varieties such as wheat, rice, cotton, and hybrid maize can be performed under conditions of constant temperature and humidity; and the constant temperature humidity is required to be 20, 25, and 30 degrees Celsius; In most cases, it is higher than the indoor temperature. It is because of this commonality that a water bath seed germination box was created on the basis of a precision seed germination box.
The device is based on the principle of using a constant temperature in an electric heating bath to heat the water in the water tank of the germination tank by using an electric heating tube to evaporate the water into water vapor so that the relative humidity of the environment in the tank approaches saturation, thereby providing a humidity condition for seed germination. Take a two-way precision control system; adjust the water temperature of the water bath; provide temperature conditions for seed germination. The oxygen conditions required for seed germination are ensured by adjusting the moisture in the germination bed. The 40W composite fluorescent lamp is used as the light source for seed germination, and the device has a wide spectral range, and ultraviolet radiation is emitted after starting, which can eliminate the function of microorganisms.
The seed germination box is suitable for the seed germination test of wheat, rice, cotton, hybrid corn and other major crops, and is suitable for the seed germination test and detection of seed processing companies, farms, and seed companies. It has the characteristics of simple structure, convenient operation and maintenance, flexible movement, good performance and low price. Since it was put into use, users have responded well and have broad development prospects.